So Richard Sherman did the undercover Lyft driver thing in Seattle, and people were clueless.
He didn't even try to undercover that hard. He called himself Richie, proclaimed himself a 12th Man and dropped about every kind of football hint you could imagine. Then he said his favorite Seahawk is Richard Sherman.
He did everything but tell them he was Richard Sherman ... and then he did that, too.
Don't be too embarrassed, Seattle. Jerry Rice did the same thing in San Francisco and fooled everyone there, too.